Excited state

Radiative life time (ns)

$\text{Kr}\left(5\text{<msup> p <mo> ′ </mo> </msup>}{\left[3/2\right]}_2\right)$

$30.6\pm 2.1$ , this work

34.1 [11]

$\text{N}\left(3\text{p}{}^4{\text{S}}_{3/2}\right)$

$26.9\pm 0.3$ [12]

29.6 [11]

$26\pm 2$ [13]

Reagent

Quenching coefficient for $\text{Kr}\left(5\text{<msup> p <mo> ′ </mo> </msup>}{\left[3/2\right]}_2\right)$ atoms ( ${10}^{-10}{\text{cm}}^{\text{3}}\cdot {\text{s}}^{-\text{1}}$ )

Kr

O₂

N₂

1.46 [11]

6.34 [11]

3.35 [11]

Reagent

Quenching coefficient for $\text{N}\left(3\text{p}{}^4{\text{S}}_{3/2}\right)$ atoms ( ${10}^{-10}{\text{cm}}^{\text{3}}\cdot {\text{s}}^{-\text{1}}$ )

O₂

N₂

6.63 [11]

0.41 [11]

$0.67\pm 0.09$ [13]